var request = null;
var initialHandleChange = true;


var promoSecs = 60;
var promo_interval_id;
function timer_promo_update()
{
	request = createRequest();
	
	var url;
    var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_update_promos.php";
	request.open("GET", url+"?rand="+myRandom, true);

	request.onreadystatechange = function()
	{
		if	(request.readyState == 4)
		{
       		if	(request.status == 200)
       		{
				//if ( CheckSession(request) )
				if (request.responseText != "")
				{
					var mySplitResult = request.responseText.split("|");
					if	(mySplitResult[1])
						if(document.getElementById(mySplitResult[1]))
							document.getElementById(mySplitResult[1]).innerHTML = mySplitResult[2];
					if	(mySplitResult[3])
						if(document.getElementById(mySplitResult[3]))
							document.getElementById(mySplitResult[3]).innerHTML = mySplitResult[4];
					if	(mySplitResult[5])
						if(document.getElementById(mySplitResult[5]))
							document.getElementById(mySplitResult[5]).innerHTML = mySplitResult[6];
					if	(mySplitResult[7])
						if(document.getElementById(mySplitResult[7]))
							document.getElementById(mySplitResult[7]).innerHTML = mySplitResult[8];
					if	(mySplitResult[9])
						if(document.getElementById(mySplitResult[9]))
							document.getElementById(mySplitResult[9]).innerHTML = mySplitResult[10];
					if	(mySplitResult[11])
						if(document.getElementById(mySplitResult[11]))
							document.getElementById(mySplitResult[11]).innerHTML = mySplitResult[12];
				}
			}			
		}
	}
    request.send(null);
}


function createRequest()
{
var xmlhttp;
if	(window.XMLHttpRequest)
	{ // Mozilla, Safari, Opera...
    	xmlhttp = new XMLHttpRequest();
    	//if (xmlhttp.overrideMimeType) xmlhttp.overrideMimeType('text/xml');
  	} else if 	(window.ActiveXObject)
			{ // IE
      			try 	{
        			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
      				} catch (e)
					{
          				try	{
            					xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
          					} catch (e) {}
     					}
  			}
if 	(!xmlhttp)
	{
    	alert('Cannot create an XMLHTTP instance');
   	return false;
  	}
return xmlhttp;
}

// -----
// e_jajax_usecredit - Onclick routine for "use free credit" link on home page.
// -----
function e_jajax_usecredit(ep, title, type)
{
	question = 'Do you want to use one free credit to get the "' + title + '"';
	if ( type == 0 )
		question += " photo club?";
	else
		question += " video club?";
	if ( confirm(question) )
	{
		request = createRequest();
	
		var url;
		var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_usecredit.php?ep=" + ep;
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = function()
		{
			if	(request.readyState == 4){
				if	(request.status == 200){
					if (CheckSession(request)){
					
						var mySplitResult = request.responseText.split("|");
						if ( mySplitResult[0] == 0 )
						{
							alert( mySplitResult[1] );
							document.getElementById("cbodypad").innerHTML = mySplitResult[2];
							document.getElementById("lbodypad").innerHTML = mySplitResult[3];
							if	(mySplitResult[4])
							{
								Lightbox.init();
								updatelightbox = false;
							}
						}
						else
						{
							alert( mySplitResult[1] );
						}
					}
				}
			}
		};
		request.send(null);
	}
}

function comment_report_abuse(formele, abuseid, cid)
{
	// formele - form element
	// abuseid - id of abuse div to hide
	// cid - id of comment abuse is being reported on
	
	var reason;
	
	for (var i = 0; i < formele.opt.length; i++)
	{
		if(formele.opt[i].checked)
			break;
	}
	reason = formele.opt[i].value;
	
	var url = "ajax_commentabusereport.php?cid=" + cid + "&reason=" + reason;
	var myRandom = parseInt(Math.random()*99999999);
	request = createRequest();
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = function()
	{
		if	(request.readyState == 4){
			if	(request.status == 200){
				if (CheckSession(request)){
				
					var mySplitResult = request.responseText.split("|");
					//alert(mySplitResult[0]);
					switch (mySplitResult[1])
					{
						case '0':// no errors
							alert(mySplitResult[2]);
							comment_show_abuse_div(abuseid);
							break;
							
						default: // error
							alert(mySplitResult[2]);
							break;
					}
				}
			}
		}
	};
	request.send(null);
}


function comment_show_abuse_div(abuseid)
{
	if	(document.getElementById(abuseid).style.display == "block")
		document.getElementById(abuseid).style.display = 'none';
	else
		document.getElementById(abuseid).style.display = 'block';
}


// -----
// comment_showby_alias - onclick for alias link to show comments by alias.
// -----
function comment_showby(mode,alias)
{
	var url = "ajax_comments_showby.php?mode=" + urlencode(mode) + "&alias=" + urlencode(alias);
	var myRandom = parseInt(Math.random()*99999999);

	request = createRequest();
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = function()
	{
		if	(request.readyState == 4){
			if	(request.status == 200){
				if (CheckSession(request)){
					var mySplitResult = request.responseText.split("|");
					document.getElementById(mySplitResult[1]).innerHTML = mySplitResult[2];
				}
			}
		}
	};
	request.send(null);
}


// -----
// section_showcomments - onclick for Show Comments in a rowcol section.
// -----
function section_showcomments(id, pid, title)
{
	if	(document.getElementById(id).style.display == "block")
		document.getElementById(id).style.display = 'none';
	else
	{
		var w = (parseInt(document.getElementById(id).style.width));
		var lpad = (parseInt(document.getElementById(id).style.paddingLeft));
		
		w -= (lpad+14);
		
		request = createRequest();
		var url = "ajax_comments_show.php?id=" + id +"&pid=" + pid + "&title=" + title + "&w=" + w;
    	var myRandom = parseInt(Math.random()*99999999);
		
    	request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = sections_update_homeintro;
		
    	request.onreadystatechange = function()
		{
			if	(request.readyState == 4){
        		if	(request.status == 200){
					if ( CheckSession(request) ){
						var mySplitResult = request.responseText.split("|");
						
						if	(lastcommentsdiv != ''){
							section_hidediv(6, -1);
						}
						upddivid = mySplitResult[2] + '-txt';
						document.getElementById(upddivid).innerHTML = mySplitResult[1];
						document.getElementById(mySplitResult[2]).style.display = 'block';
						lastcommentsdiv = mySplitResult[2];
					}
				}
			}
		};
    	request.send(null);
	}
}


function comment_showcommentdiv(nickname,nnid,caid)
{
	if	(document.getElementById(nnid).style.display == 'block')
		alert('You may not add your comment while being prompted for a nickname. If you do not wish to enter a nickname, click "Cancel".');
	else
	{
		if	(nickname == '')
		{
			document.getElementById(nnid).style.display = "block";
		}
		else
		{
			document.getElementById(caid).style.display = "block";
		}
	}
}

// -----
// comment_changepage - onclick in a comment area page link.
// -----
function comment_changepage(pagenum)
{
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);

	url = "ajax_comments_changepage.php?pagenum=" + pagenum;

	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = function()
	{
		if	(request.readyState == 4){
			if	(request.status == 200){
				if (CheckSession(request)){
					var mySplitResult = request.responseText.split("|");
					document.getElementById(mySplitResult[1]).innerHTML = mySplitResult[2];
				}
			}
		}
	};
	request.send(null);
}


function comment_cancel(id)
{
	document.getElementById(id).style.display = "none";
}


function comment_changenickname(nnid, caid)
{
	document.getElementById(caid).style.display = "none";								 
	document.getElementById(nnid).style.display = "block";
}


// -----
// comment_addnickname - onclick for Accept Nickname button.
// -----
function comment_addnickname(eid, aid)
{
	var ok = true;
	var len = document.getElementById(aid).value.length;
	if	(len == 0)
	{
		alert('Your nickname is empty.');
		ok = false;
	}
	else if (len > 30)
	{
		alert('Your nickname is too long.');
		ok = false;
	}
	else
	{
		var myRegxp = /^([a-zA-Z0-9]+)$/;
		if(myRegxp.test(document.getElementById(aid).value)==false) 
		{
			alert("Please use only letters and numbers in your nickname.");
			ok = false;
		}
	}
	
	if ( ok )
	{
		var url = "ajax_comments_nickname.php";
		var params = 'n=' + urlencode(document.getElementById(aid).value);
		/*
					+ "&eid=" + urlencode(eid)
					+ "&idroot2=" + urlencode(idroot2)
					+ "&prodid=" + urlencode(prodid)
					+ "&width=" + urlencode(width);
		*/
		
		request = createRequest();
		request.open("POST", url, true);
		request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		request.setRequestHeader("Content-length", params.length);
		request.setRequestHeader("Connection", "close");
		
		request.onreadystatechange = function()
		{		
			if	(request.readyState == 4){
				if	(request.status == 200){
					if (CheckSession(request)){
						var mySplitResult = request.responseText.split("|");
						//alert(mySplitResult[0]);
						switch (mySplitResult[1])
						{
							case '0':// no errors
								document.getElementById(eid).innerHTML = mySplitResult[2];
								break;
								
							default:
								if ( mySplitResult[2] )
									alert(mySplitResult[2]);
								else
									alert('Sorry, an error ocurred while processing your nickname.');
								break;
						}
					}
				}
			}
		};
		request.send(params);
	}
}


// -----
// comment_addcomment - onclick for Add Comment button.
// -----
function comment_addcomment(eid, ctxtid)
{
	var len = document.getElementById(ctxtid).value.length;	
	if	(len == 0)
		alert('Nothing is in your comment.');
	else
	if	(len > 1000)
		alert('Comment too long.  Please use 1000 characters or less.');
	else
	{
		var url = "ajax_comments_add.php";
		var params = 'c=' + urlencode(document.getElementById(ctxtid).value);
		/*
					+ "&eid=" + urlencode(eid)
					+ "&idroot2=" + urlencode(idroot2)
					+ "&prodid=" + urlencode(prodid)
					+ "&width=" + urlencode(width);
		*/
				
		request = createRequest();
		request.open("POST", url, true);
		request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		request.setRequestHeader("Content-length", params.length);
		request.setRequestHeader("Connection", "close");
		
		request.onreadystatechange = function()
		{		
			if	(request.readyState == 4){
				if	(request.status == 200){
					if (CheckSession(request)){
						var mySplitResult = request.responseText.split("|");
						//alert(mySplitResult[0]);
						switch (mySplitResult[1])
						{
							case '0':	// no errors
								document.getElementById(eid).innerHTML = mySplitResult[2];
								break;
								
							default:
								alert('Sorry, an error ocurred while processing your comment.');
								break;
						}
					}
				}
			}
		};
		request.send(params);
	}
}


function member_settings(mode)
{
	
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_member_settings.php?mode=" + mode;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = function()
	{
		
		if	(request.readyState == 4){
			if	(request.status == 200){
				if (CheckSession(request)){
					var mySplitResult = request.responseText.split("|");
					//alert(mySplitResult[0]);
					switch (mySplitResult[0])
					{
						case '0':
							document.getElementById("cbodypad").innerHTML = mySplitResult[1];
							document.getElementById("lbodypad").innerHTML =mySplitResult[2];
							if ( mySplitResult[3] )
							{
								Lightbox.init();
								updatelightbox = false;
							}
							break;
						case '1':
							alert('Your Settings have been saved.  When you log in choose "Restore to Saved Settings" to reset various display options to the settings you just saved.');
							break;
						case '2':
							alert('You do not have any settings saved.  Choose "Save Settings" to save settings.');
							break;
						case '3':
							alert('Error restoring or saving your settings.');
							break;
						case '4':
							document.getElementById("cbodypad").innerHTML = mySplitResult[1];
							break;
						default:
							alert('Please reload or refresh your page or empty your cache.');
							break;
					}
				}
			}
		}
	};
	request.send(null);	
}


function ratings(mode, type, id, val, voted)
{
	
	//alert(document.getElementById(id).style.width);
	switch (mode)
	{
		case 0:	// mouseover
			document.getElementById(id).style.width=(val*22)+'px';
			break;
			
		case 1:	// mouseout
			document.getElementById(id).style.width=(val*22)+'px';
			break;
			
		case 2:	// onclick
			if	(type == 0)
				x = 'photo club';
			else
				x = 'video';
			if	(voted != 0)
			{
				alert("You have already rated this " + x + " during this login session.");
			}
			else
			{
				if ( confirm("You rated this " + x + " " + val + " out of 10. Click OK to accept or Cancel to rate again.") )
				{
					request = createRequest();
					var url;
					var myRandom = parseInt(Math.random()*99999999);
					url = "ajax_ratings.php?id=" + id + "&val=" + val + "&ptype=" + type;
					request.open("GET", url+"&rand="+myRandom, true);
					request.onreadystatechange = function()
						{
							if	(request.readyState == 4){
								if	(request.status == 200){
									if ( CheckSession(request) )
									{
										document.getElementById("prodrate").innerHTML = request.responseText;
									}
								}
							}
						}
					request.send(null);
					alert("Your rating was accepted. Thank you.");
				}
			}
			break;
			
		case 3:
			document.getElementById(id).style.width=val+'px';
			break;
	}
}


function update_md_to_memberarea()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				
				//if	(mySplitResult[1] != '')
				var ele = document.getElementById("tabspad");
				if	(ele != null)
					ele.innerHTML =mySplitResult[1];
					
				if	(mySplitResult[2] != null)
				{
					Lightbox.init();
					updatelightbox = false;
				}
			}
		}
	}
}


// -----
// e_jajax_mdprefs - Initiate change Member Prefs on Model Directory
// -----
function e_jajax_mdprefs(ep)
{
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_new_mdprefs.php?ep=" + ep;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = updatemodeldir;
	request.send(null);	
}

// -----
// e_jajax_lpprefs - Initiate change List Prefs on Model Directory
// -----
function e_jajax_lpprefs(ep)
{
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_new_lpprefs.php?ep=" + ep;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = updatemodeldir;
	request.send(null);	
}



// =================
// Member Processing
// =================

// -----
// jajax_memproduct_login - Handle login link on a member's page
// -----
function jajax_memproduct_login(productid, pagetype)
{
	request = createRequest();
	var url;
	var myRandom = parseInt(Math.random()*99999999);
	
	url = "ajax_authmember.php?rand=" + myRandom;
	url += "&rl=" + 1 + "&pageid=" + pagetype + "&id=" + productid;
	
	request.open("GET", url, true);
	request.onreadystatechange = jajax_memproduct_login_response;
	request.send(null);
}


// -----
// jajax_memproduct_login_response - Update for ajax_authmember.php call
// -----
function jajax_memproduct_login_response()
{	
	if	(request.readyState == 4)
	{
		if	(request.status == 200) 
		{
			// Valid un/pw for a product.
			
			// To get here the user was on a member page of a product; but she was not logged in
			// to access that product's member page.  So, she clicked on a login link which called
			// jajax_memphotos_login above.  SHe then entered a username and password
			// that was valid for the product's member area.  
			
			// Now we handle this just as if she just clicked the member's tab
			// while on a page other than the member's page -- in other words access again the members page.
			
			var params = "pageid=" + request.responseText;
			enablebb('/ajax_mem_relogin/', params, 'jajax_update_login');
		}
		else
		{
			// Invalid un/pw or cancel. 
			
			// Don't need to go anywhere; but we must make sure the upper nav bar
			// and modeldir reflect that we aren't logged in.
			
			var params = "nothing=" + 0;
			enablebb('/ajax_mem_relogin_failed/', params, 'jajax_update_failedlogin');
		}
            
	}
}


// -----
// jajax_update_failedlogin - Update for ajax_mem_relogin_failed.php call.
// -----
function jajax_update_failedlogin()
{	
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				alert("You are not logged in.");
				document.getElementById("lbodypad").innerHTML =mySplitResult[1];
				document.getElementById("uppernav").innerHTML =mySplitResult[2];
				if	(mySplitResult[3]){
					document.getElementById("cbodypad").innerHTML =mySplitResult[3];
				}
				//if	(mySplitResult[5])
				//{
				//	Lightbox.init();
				//	updatelightbox = false;
				//}
			}
		}
	}
}


// -----
// jajax_members_login - process login tab or re-login link inside members area. DON MOD
// -----
function jajax_members_login(reLogIn)
{
	clearInterval(promo_interval_id);
	request = createRequest();
	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = 'ajax_authmember.php?rand=' + myRandom + "&rl=" + reLogIn;
	request.open("GET", url, true);
	request.onreadystatechange = jajax_members_login_response;
	request.send(null);
}


// -----
// jajax_members_login response handler.. Checks result of attempted login..  DON MOD
// -----
function jajax_members_login_response()
{	
	//alert('jajax_members_login_response');
	
	if	(request.readyState == 4)
	{
		//If status of 200 we are good...
		if	(request.status == 200) 
		{
			alert("Welcome! You are now logged in.");
			jajax_continue_login(1);
			promo_interval_id = setInterval(timer_promo_update, promoSecs*1000);
		}
		else
		{
			clearInterval(promo_interval_id);
			alert("You are not logged in.");
			jajax_continue_login(0);
		}
	}
}


function jajax_continue_login(success)
{
	var params = "success=" + success + "&x=" + parseInt(Math.random()*99999999);
	enablebb('/ajax_newlogin/', params, 'jajax_update_login');
}


function jajax_update_login()
{	
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				document.getElementById("cbodypad").innerHTML = mySplitResult[1];
				
				//document.getElementById("tabspad").innerHTML =mySplitResult[2];
				var ele = document.getElementById("tabspad");
				if	(ele != null)
					ele.innerHTML =mySplitResult[2];
					
				document.getElementById("lbodypad").innerHTML =mySplitResult[3];
				document.getElementById("uppernav").innerHTML =mySplitResult[4];
				if	(mySplitResult[5])
				{
					Lightbox.init();
					updatelightbox = false;
				}
			}
		}
	}
}


// -----
// jajax_checkbox_onclick - ONCLICK in order form checkbox.
// -----
function jajax_checkbox_onclick(id,product,special,sgd)
{
	request = createRequest();
	
	var cboxObj;
	cboxObj = document.getElementById(id);
	
	var checked;
	checked = 0;
	if	(cboxObj.checked)
		checked = 1;
	
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_checkbox_onclick.php?product=" + product +"&special=" + special +"&sgd=" + sgd +"&checked=" + checked;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = jajax_checkbox_onclick_update;
	request.send(null);
}

// -----
// e_jajax_checkbox_onclick - ONCLICK in order form checkbox.
// -----
function e_jajax_checkbox_onclick(id, ep)
{
	request = createRequest();
	
	var cboxObj;
	cboxObj = document.getElementById(id);
	
	var checked;
	checked = 0;
	if	(cboxObj.checked)
		checked = 1;

	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_checkbox_onclick.php?ep=" + ep + "&checked=" + checked;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = jajax_checkbox_onclick_update;
	request.send(null);
}

// -----
// jajax_checkbox_onclick_update - Change HTML of order form box after checkbox ONCLICK.
// -----
function jajax_checkbox_onclick_update()
{
    if    (request.readyState == 4)
    {
        if    (request.status == 200)
        {
			if ( CheckSession(request) )
			{
				updatelightbox = false;
				var mySplitResult = request.responseText.split("|");
				
				if ( mySplitResult[1] != 30 )
				{
					if ( mySplitResult.length > 3 )
					{
						// We need to update the modelpageintro and ordermenu
						document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
						document.getElementById("ordermenu").innerHTML = mySplitResult[4];
						updatelightbox = true;
					}
					
					// mySplitResult[2] contains all products currently checked on order form delimited by "!".
					// Call UpdateOrderDivs with this string to update all the order info on the page.
					UpdateOrderDivs(mySplitResult[2]);
				}
				
				document.getElementById("of_order").innerHTML = mySplitResult[0];
				
				if ( updatelightbox )
				{
					Lightbox.init();
					updatelightbox = false;
				}
			}
		}
	}
}

// -----
// e_jajax_specials_orderlink - Handle onclick within a special's order link.
// -----
function e_jajax_specials_orderlink(ep)
{
	var params = "ep=" + ep;
	enablebb('/ajax_specials_orderlink/', params, 'updatecenter');
}



// -----
// jajax_checkout_now - Handle onclick in checkout NOW button on orderform.
// -----
function jajax_checkout_now()
{
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_checkout_now.php?mode=0";
	request.open("GET", url+"&rand="+myRandom, true);
	//request.onreadystatechange = update_checkout_now;
	request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
				if	(request.status == 200)
				{
					if ( CheckSession(request) )
					{
						document.getElementById("of_order").innerHTML = request.responseText;
					}
				}
			}
		}
	request.send(null);	
}


/*
// -----
// update_checkout_now - Update html after checkout	NOW button processing.
// -----
function update_checkout_now(){
	if	(request.readyState == 4){
		if	(request.status == 200) {
			document.getElementById("of_order").innerHTML = request.responseText;
			}
		}
}
*/


// -----
// jajax_clearorder - Handle onclick to clear order form.
// -----
function jajax_clearorder(pageid)
{
	request = createRequest();
	
	// NOTE. If we change the pageid thing later, be sure to change pageid here.

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_clearorder.php?pageid=" + pageid;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = jajax_clearorder_update;
	request.send(null);	
}


// -----
// jajax_clearorder_update - Change HTML of order form box.
// -----
function jajax_clearorder_update()
{
    if	(request.readyState == 4)
	{
        if	(request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				//document.getElementById("of_order").innerHTML = request.responseText;
				var mySplitResult = request.responseText.split("|");
				
				if	(mySplitResult[2] != 30)
				{
					updatelightbox = false;
					if ( mySplitResult.length > 3 )
					{
						// We need to update the modelpageintro and ordermenu
						document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
						document.getElementById("ordermenu").innerHTML = mySplitResult[4];
						updatelightbox = true;
					}
							
					// If the clear order button was pressed from the home page:
					// 1. Change Check box text to read Click to Order
					// 2. Uncheck the Check box
					// 3. Hide the View Form text
					// 4. Hide the order form div
	
					UncheckFromOrder(""); // 1-3
					section_hidediv(5, -1);	// 4
							
					if ( updatelightbox )
					{
						Lightbox.init();
						updatelightbox = false;
					}
				}
				else
					document.getElementById("of_order").innerHTML = mySplitResult[1];
			}
 		}
	}
}
			




function of_errdisplay(errs, numerrs, errAreaDivObj, errlines)
{
	var x;
	var numerrs;
	var txtDivObj;

	if	(numerrs == 0)
		numerrs = errs[0]+errs[1]+errs[2]+errs[3];
		
	if	(numerrs != 0)
	{
		x = "<span class='of2_error_hdr'>";
		if	(numerrs == 1)
			x += "Error:";
		else
			x += "Errors:";
		x += " (Make corrections below to continue.)<br /></span>";
		x += "<div id='of_error_lines'>";
		x += "<span class='of2_error_txt'>" + errlines + "</span>";
		x += "</div>";
		errAreaDivObj.innerHTML = x;
		errAreaDivObj.style.display = "block";
	}
	else
	{
		errAreaDivObj.style.display = "none";
	}
		
	txtDivObj = document.getElementById('of_usernameID');
	if	(errs[0])
		txtDivObj.style.color = '#880000';
	else
		txtDivObj.style.color = '#5b6489';
	
	txtDivObj = document.getElementById('of_passwordID');
	if	(errs[1])
		txtDivObj.style.color = '#880000';
	else
		txtDivObj.style.color = '#5b6489';
		
	txtDivObj = document.getElementById('of_confirmID');
	if	(errs[2])
		txtDivObj.style.color = '#880000';
	else
		txtDivObj.style.color = '#5b6489';
	
	txtDivObj = document.getElementById('of_agreeID');
	if	(errs[3])
		txtDivObj.style.color = '#880000';
	else
		txtDivObj.style.color = '#5b6489';
}


// -----
// jajax_checkout_secure2 - Handle onclick in checkout SECURE button on orderform.
// -----
function jajax_checkout_secure2(valnotused)
{
	var errAreaDivObj = document.getElementById('of_error_area');
	var agreeObj = document.getElementById("agreetoterms");
	var errlines = '';
	var errs = new Array(0,0,0,0);
	
	// un/pw edits
	errlines = of_edit_unpw(errs);
	
	// Agree must be checked.
	if	(!agreeObj.checked)
	{
		errlines += "&bull;&nbsp;Read and agree to 'Foxes.com Terms and Conditions'.<br />";
		errs [3] = 1;
	}
	
	if	(errlines != '')
	{
		of_errors = true;
	}
	else
	{
		errAreaDivObj.style.display = "none";
		of_errors = false;
	}
	of_errdisplay(errs, 0, errAreaDivObj, errlines);
	
	// If errors above probably should set a global so that upon reentry to the order page
	// we can unhide the errAreaDivObj show the error conditions.  **** Why?  If we go to
	// another page now, we lose the un/pw entries.  Why worry about saving the error txt?
	
	// If no errors above process the secure order page.
	
	if	(!of_errors)
	{
		request = createRequest();
		
		var unameobj = document.getElementById("username");
		var pwordobj = document.getElementById("password");
		var cpwordobj = document.getElementById("confpassword");
		var url;
		var myRandom = parseInt(Math.random()*99999999);
		
		url = "ajax_checkout_server.php?username=" + unameobj.value + "&password=" + pwordobj.value;
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = jajax_checkout_server_update;
		request.send(null);
	}
}


// -----
// jajax_server_checkout_update - Update html server's checkout edits.
// -----
function jajax_checkout_server_update()
{
    if    (request.readyState == 4) 
	{
        if    (request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				var errAreaDivObj;
				var mySplitResult;
				var numerrors;
				var errs = new Array(0,0,0,0);
				
				mySplitResult = request.responseText.split("|");
				numerrors = mySplitResult[0];
				//alert(numerrors);
				
				if	(numerrors != 0)
				{
					errs[0]=1; // un
					errs[1]=1;	// pw
				}
				errAreaDivObj = document.getElementById('of_error_area');
				of_errdisplay(errs, numerrors, errAreaDivObj, mySplitResult[1]);
				
				// If no errors, transfer to secure cc processing
				if	(numerrors == 0)
				{
					// If no errors, we have in mySplitResult:
					// [1] = orderid
					// [2] = un
					// [3] = pw
					// [4] = orderdata
					// Should POST these in a hidden form call to seurecc.php.
					// theForm is currently defined at the bottom of x2.php.
	
					document.theForm.orderid.value = mySplitResult[1];
					document.theForm.datamode.value = '0';
					document.theForm.un.value = mySplitResult[2];
					document.theForm.pw.value = mySplitResult[3];
					document.theForm.orderdata.value = mySplitResult[4];
					
					document.theForm.submit();
				}
			}
        }
	}			
}


// -----
// of_edit_unpw - Edit orderform un/pw
// -----
function of_edit_unpw(errs)
{
	var unameobj = document.getElementById("username");
	var pwordobj = document.getElementById("password");
	var cpwordobj = document.getElementById("confpassword");
	var errlines = '';
	
	// Username
	if (unameobj.value == "")
	{
		errlines = "&bull;&nbsp;Specify 'Username'.<br />";
		errs[0] = 1;
	}
	else
	{
		if	(unameobj.value.length < 6 || unameobj.value.length >16)
		{
			errlines += "&bull;&nbsp;Specify 'Username' with 6 to 16 characters (both letters and numbers).<br />";
			errs[0] = 1;
		}
		else
		{
			var myRegxp = /^([a-zA-Z0-9]+)$/;
			if(myRegxp.test(unameobj.value)==false) 
			{
				errlines += "&bull;&nbsp;Specify 'Username' with only letters and numbers.<br />";
				errs[0] = 1;
			}
		}
	}
	
	// Passwird
	if (pwordobj.value == "")
	{
		errlines += "&bull;&nbsp;Specify 'Password'.<br />";
		errs[1] = 1;
	}
	else
	{
		if	(pwordobj.value.length < 6 || pwordobj.value.length >16)
		{
			errlines += "&bull;&nbsp;Specify 'Password' with 6 to 16 characters (both letters and numbers).<br />";
			errs[1] = 1;
		}
		else
		{
			var myRegxp = /^([a-zA-Z0-9]+)$/;
			if(myRegxp.test(pwordobj.value)==false) 
			{
				errlines += "&bull;&nbsp;Specify 'Password' with only letters and numbers.<br />";
				errs[1] = 1;
			}
		}
	}
	
	// Test here for username same as password -- can't allow that.

	if	(errs[0] == 0 && errs[1] == 0)
		if	(unameobj.value == pwordobj.value)
		{
		errlines += "&bull;&nbsp;Username and Password must be different.<br />";
		errs[0] = 1;
		errs[1] = 1;
		}

	// Confirm
	if (cpwordobj.value == "")
	{
		errlines += "&bull;&nbsp;Specify 'Confirm Password'.<br />";
		errs[2] = 1;
	}
	
	if	(pwordobj.value != '')
		if	(cpwordobj.value != "")
			if	(pwordobj.value != cpwordobj.value)
			{
				errlines += "&bull;&nbsp;Password and Confirm Password must be the same.<br />";
				errs[2] = 1;
			}
	
	return(errlines);
}


// -----
// e_changemodelpage - Model page for particular girl
// -----
function e_changemodelpage(ep)
{
//	updatelightbox = true;

	var params = "ep=" + ep;
	enablebb('/ajax_newmodelpage/', params, 'update_cent_ordermenu_tab');
}


function changemodelpage(aka,set)
{
	var params = "aka=" + aka + "&set=" + set;
	enablebb('/ajax_newmodelpage/', params, 'update_cent_ordermenu_tab');
}


// -----
// e_jajax_md_to_memberarea - Initiate member page from modeldir click.
// -----
function e_jajax_md_to_memberarea(ep)
{	
	var params = "ep=" + ep;
	enablebb('/ajax_md_to_memberarea/', params, 'update_md_to_memberarea');
}


function jajax_md_to_memberarea(aka,set,type)
{
	var params = "aka=" + aka + "&set=" + set + "&type=" + type + "&x=" + parseInt(Math.random()*99999999);;
	//alert(params);
	enablebb('/ajax_md_to_memberarea/', params, 'update_md_to_memberarea');
}


// -----
// e_change_mpintro - Change product showing in model page.
// -----
function e_change_mpintro(ep)
{
	updatelightbox = true;
	
	var params = "ep=" + ep;
	enablebb('/ajax_newmpintro/', params, 'update_mpintro');
}


function change_mpintro(aka,set)
{
	updatelightbox = true;
	
	var params = "aka=" + aka + "&set=" + set;
	enablebb('/ajax_newmpintro/', params, 'update_mpintro');
}


function update_mpintro()
{
    if (request.readyState == 4)
    {
        if (request.status == 200)
        {
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				//document.getElementById("tabspad").innerHTML = mySplitResult[1];
				var ele = document.getElementById("tabspad");
				if	(ele != null)
					ele.innerHTML =mySplitResult[1];
	
				document.getElementById("modelpageintro").innerHTML = mySplitResult[2];
				document.getElementById("ordermenu").innerHTML = mySplitResult[3];
	
				if ( mySplitResult.length > 4 )
				{
					// update model sets section.
					document.getElementById(mySplitResult[5]).innerHTML = mySplitResult[4];
				}
	
				// Always update lightbox
				Lightbox.init();
				updatelightbox = false;
			}
		}
	}
}


// -----
// e_changetab - Handle mousedown on tab to change page.
// -----
function e_changetab(ep)
{
	var params = "ep=" + ep;
	//alert('e_changetab');
	enablebb('/ajax_newtabsel/', params, 'update_changetab');
}

// -----
// update_changetab - Update for e_changetab
// -----
function update_changetab()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				//alert('update_changetab ' + mySplitResult[0]);
				document.getElementById("cbodypad").innerHTML = mySplitResult[1];
				
				//document.getElementById("tabspad").innerHTML =mySplitResult[2];
				var ele = document.getElementById("tabspad");
				if	(ele != null)
					ele.innerHTML =mySplitResult[2];
	
				if	(mySplitResult[3])
				{
					Lightbox.init();
					updatelightbox = false;
				}
				if	(mySplitResult[4])
				{
					document.getElementById("ordermenu").innerHTML = mySplitResult[4];
				}
			}
		}
	}
}



function e_changecenter(ep)
{
	var params = "ep=" + ep;
	//alert('e_changecenter');
	//enablebb('/ajax_newtabsel/', params, 'updatecenter');
	enablebb('/ajax_newtabsel/', params, 'update_changetab');
}

//--------------------------------------------------------------------------------------------
// Update Center
//--------------------------------------------------------------------------------------------
function updatecenter()
{
	//alert(request.readyState);
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|",2);
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				if	(mySplitResult[1] != '')
				{
					//document.getElementById("tabspad").innerHTML =mySplitResult[1];
					var ele = document.getElementById("tabspad");
					if	(ele != null)
						ele.innerHTML =mySplitResult[1];
				}
			}
		}
	}
}



// Use this when going to or changing model page.
function update_cent_ordermenu_tab()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|",3);
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				document.getElementById("ordermenu").innerHTML = mySplitResult[1];
				
				//document.getElementById("tabspad").innerHTML =mySplitResult[2];
				var ele = document.getElementById("tabspad");
				if	(ele != null)
					ele.innerHTML =mySplitResult[2];
	
				// Always update lightbox
				Lightbox.init();
				updatelightbox = false;
			}
		}
	}
}


// -----
// e_changehomeview	-	Initiate change to home page in response to click on home page view buttons
//						such as "Quick View", "Available Now", "Coming Soon", etc.
// -----
function e_changehomeview(ep)
{
	var params = "ep=" + ep;
	enablebb('/ajax_newhomeview/', params, 'newhomeview_update');
}

// -----
// newhoveview_update	-	Update function for e_changehomeview.
// -----
function newhomeview_update()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				if ( mySplitResult.length == 2 )
				{
					//document.getElementById("tabspad").innerHTML = mySplitResult[1];
					var ele = document.getElementById("tabspad");
					if	(ele != null)
						ele.innerHTML =mySplitResult[1];
	
				}
			}
		}
	}
}

function e_changemodeldir(ep){
    request = createRequest();

    var url;
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_newmodeldir.php?ep=" + ep;
    request.open("GET", url+"&rand="+myRandom, true);
    request.onreadystatechange = updatemodeldir;
    request.send(null);
}

function updatemodeldir()
{
    if    (request.readyState == 4)
    {
        if    (request.status == 200)
        {
			if ( CheckSession(request) )
			{
				//document.getElementById("leftpad-MODELDIR").innerHTML = request.responseText;
				document.getElementById("leftpad-MODELDIR").innerHTML = request.responseText;
			}
		}
	}
}

function e_changepvmode(ep)
{
    request = createRequest();

    var url;
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_new_pvprefs.php?ep=" + ep;
    request.open("GET", url+"&rand="+myRandom, true);
    request.onreadystatechange = updatemodeldir;
    request.send(null);
}


// -----
// e_addproducttoorder - Add product to order in response to menu selection on model intro page.
// -----
function e_addproducttoorder(ep)
{
	var params = "ep=" + ep;
	enablebb('/ajax_addtoorder/', params, 'updatecenter');
}


// -----
// e_remove_productfromorder - Remove a product in response to remove button or remove link click on model intro page.
// -----
function e_remove_productfromorder(ep, producttitle)
{
    var msg;
    msg = 'Do you want to remove "' + producttitle + '" from your order?';
    if ( confirm(msg) )
    { 
        request = createRequest();

        var url;
        var myRandom = parseInt(Math.random()*99999999);

        url = "ajax_removeproductfromorder.php?ep=" + ep;
        request.open("GET", url+"&rand="+myRandom, true);
        request.onreadystatechange = update_mpintro;
        
        updatelightbox = true;
        
        request.send(null);
    }
}

// -----
// e_jajax_removespecial - Remove a special from the order form in response to unchecking a special's checkbox.
// -----
function e_jajax_removespecial(element_id, ep, special_title)
{
    var msg;
    msg = 'Do you want to remove "' + special_title + '" from your order?';
    if ( confirm(msg) )
    { 
        request = createRequest();

        var url;
        var myRandom = parseInt(Math.random()*99999999);

        url = "ajax_removespecial.php?ep=" + ep;
        request.open("GET", url+"&rand="+myRandom, true);
        request.onreadystatechange = jajax_removespecial_update;
        
        request.send(null);
    }
    else
    {
        // Removal not confirmed. Recheck the special box.
        var cboxObj;
        cboxObj = document.getElementById(element_id);
        cboxObj.checked = true;
    }
}

// -----
// jajax_removespecial_update - Change HTML of order form after unchecking a special.
// -----
function jajax_removespecial_update()
{
    if    (request.readyState == 4)
    {
        if    (request.status == 200)
        {
			if ( CheckSession(request) )
			{
				updatelightbox = false;
				var mySplitResult = request.responseText.split("|");
				
				if ( mySplitResult[1] != 30 )
				{
					if ( mySplitResult.length > 3 )
					{
						// We need to update the modelpageintro and ordermenu
						document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
						document.getElementById("ordermenu").innerHTML = mySplitResult[4];
						updatelightbox = true;
					}
					
					// mySplitResult[2] contains all products currently checked on order form delimited by "!".
					// Call UpdateOrderDivs with this string to update all the order info on the page.
					UpdateOrderDivs(mySplitResult[2]);
				}
				
				document.getElementById("of_order").innerHTML = mySplitResult[0];
				
				if ( updatelightbox )
				{
					Lightbox.init();
					updatelightbox = false;
				}
			}
		}
	}
}


// -----
// e_jajax_cb_removeproduct -  Remove a normal product from the order form in response to unchecking a product's checkbox.
// -----
function e_jajax_cb_removeproduct(element_id, ep, title)
{
    var msg;
    msg = 'Do you want to remove "' + title + '" from your order?';
    if ( confirm(msg) )
    { 
        request = createRequest();

        var url;
        var myRandom = parseInt(Math.random()*99999999);

        url = "ajax_cb_removeproduct.php?ep=" + ep;
        request.open("GET", url+"&rand="+myRandom, true);
        request.onreadystatechange = jajax_cb_removeproduct_update;
        
        request.send(null);
    }
    else
    {
        // Removal not confirmed. Recheck the checkbox box.
        var cboxObj;
        cboxObj = document.getElementById(element_id);
        cboxObj.checked = true;
    }
}


// -----
// jajax_cb_removeproduct_update - Change HTML of order form box after removing normal product. woody
// -----
function jajax_cb_removeproduct_update()
{
    if    (request.readyState == 4)
    {
        if    (request.status == 200)
        {
			if ( CheckSession(request) )
			{
				updatelightbox = false;
				
				var mySplitResult = request.responseText.split("|");
				
				if ( mySplitResult[1] != 30 )
				{
					if ( mySplitResult.length > 3 )
					{
						// We need to update the modelpageintro and ordermenu
						document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
						document.getElementById("ordermenu").innerHTML = mySplitResult[4];
						updatelightbox = true;
					}
								
					// mySplitResult[2] is the product id of the product being removed.
					var productid = mySplitResult[2];
					
					UncheckFromOrder(productid);
				}
			
				// note did the none and block wrap in attempt to workaround safari draw prob on home page.
				document.getElementById("of_order").style.display = 'none';
				document.getElementById("of_order").innerHTML = mySplitResult[0];
				document.getElementById("of_order").style.display = 'block';
				
				if ( updatelightbox )
				{
					Lightbox.init();
					updatelightbox = false;
				}
			}
		}
	}
}

// -----
// UncheckFromOrder - Uncheck product(s) from a clear order or remove (normal) product.
//					Set productid to "" for clear order to uncheck all products. Otherwise
//					set productid to the product id of the product to uncheck.
// -----
function UncheckFromOrder(productid)
{				
	// We need to PROCESS all products on the home page whose Order check box is checked.
	//
	// Here are two examples showing productid 0's checkbox and viewlink ids.
	// cid: AVAILABLE-0-homecbox-47 vid: AVAILABLE-0-homeview-47
	//
	// Search through all input elements looking for checked checkboxes.
	// When found, set the div's checked to false and set the view div's display to none.
	
	var i;		// loop counter
	var el;		// element
	var vtlid;	// view text link id
	
	// Get array of all input elements
	var aryInputElements = document.getElementsByTagName('INPUT');
	// Loop through array of input elements
	for (i=0; i<aryInputElements.length; i++)
	{
		el = aryInputElements[i];
		// We only want to concern ourselves with checked checkboxes...
		if ( el.type == "checkbox" && el.checked )
		{
			// ...where the id is *homecbox-pid (where pid is the product id)
			if ( el.id.indexOf("homecbox-"+productid) != -1 )
			{
				document.getElementById(el.id+'x').firstChild.nodeValue = 'Click to Order';	// 1. Change Check box text to read Click to Order
				el.checked =  false;	// 2. Uncheck the Check box
				vtlid = el.id.replace("homecbox", "homeview");
				document.getElementById(vtlid).style.display = 'none'; // 3. Hide the View Form text
			}
		}
	}
}

function UpdateOrderDivs(pidstr)
{
	// -----
	// pidstr contains all products currently checked on order form delimited by "!".
	// On home page, we need to make sure all order boxes for products in the pid string are checked
	// and products not in the pid string are unchecked.
	// -----
	var pidArray = pidstr.split("!");
	
	var i;		// loop counter
	var el;		// element
	var vtlid;	// view text link id
	var productid;
	
	// Get array of all input elements
	var aryInputElements = document.getElementsByTagName('INPUT');
	// Loop through array of input elements
	for (i=0; i<aryInputElements.length; i++)
	{
		el = aryInputElements[i];
		if ( el.type == "checkbox" )
		{
			// Here are two examples showing productid 0's checkbox and viewlink ids.
			// cid: AVAILABLE-0-homecbox-47 vid: AVAILABLE-0-homeview-47
			pos = el.id.indexOf("homecbox-");
			if ( pos != -1 )
			{
				// el is a checkbox that we are interested in.
				// Get the product id from the checkbox id.
				productid = el.id.substring(pos+9);
				if ( IsInArray(pidArray, productid) )
				{
					// el is a checkbox for a product which should be checked.
					// If it is not checked, check it.
					if ( el.checked == false )
					{
						document.getElementById(el.id+'x').firstChild.nodeValue = 'Order';	// 1. Change Check box text to read Order
						el.checked =  true;													// 2. Check the Check box
						vtlid = el.id.replace("homecbox", "homeview");
						document.getElementById(vtlid).style.display = 'block';				// 3. Show the View Form text
					}
				}
				else
				{
					// el is a checkbox for a product which should not be checked.
					// If it is checked, uncheck it.
					if ( el.checked )
					{
						document.getElementById(el.id+'x').firstChild.nodeValue = 'Click to Order';	// 1. Change Check box text to read Click to Order
						el.checked =  false;	// 2. Uncheck the Check box
						vtlid = el.id.replace("homecbox", "homeview");
						document.getElementById(vtlid).style.display = 'none'; // 3. Hide the View Form text
					}
				}
			}
		}
	}
}

function IsInArray(thearray, value)
{
	var l = thearray.length;
	var i;
	for(i=0; i<l; i++)
	{
		if( thearray[i]==value )
			return( true);
	}
	return(false);
}

// ====================================================================================

// Custom utility functions
function toTitleCase(str) {
    return str.substr(0,1).toUpperCase() + str.substr(1).toLowerCase();
}      

function formatTitle(title) {
    return 'SWFAddress Website' + (title != '/' ? ' / ' + toTitleCase(title.substr(1, title.length - 2).replace(/\//g, ' / ')) : '');
}

function handleChange(event)
{
	if ( initialHandleChange )
	{
		// -----
		// On the initial handle change, we don't want to do anything as
		// foxes.php will have already created/drawn the page. If we don't
		// do this check the content will be drawn twice on the initial 
		// loading of foxes.php.
		// -----
		initialHandleChange = false;
	}
	else
	{
		if (Lightbox.center.style.display == "")
			Lightbox.close();

		if (myLytebox.doc.getElementById('lyteboxMain').style.display == "")
			myLytebox.end();

		var parameters = '';
		var path;
	
		if ( event.path == "/" )
		{
			// -----
			// If path is "/" then we're to go back to the initial page, but parameters, updfunc, and path are not supplied.
			// Set up parameters, updfunc, and path appropriately.
			// -----
			parameters = "&ep=27c5bnLV29ccgjJTCNmxAEXerasOCZUz_f8ddZccO3boQnQjcK_Vp3PAQTDCiXaekAgfWyv2j50wpFw,";	// newpageid=0
			//updfunc = "updatecenter";
			updfunc = "update_changetab";
			//alert('handlechange');
			path = "/ajax_newtabsel/";
		}
		else
		{
			for (var p in event.parameters)
			{
				if ( p == 'uf' )
				{
					// This parameter is the ajax update function.
					// Set the updfunc here and don't add this to the parameter list.
					updfunc = event.parameters[p];
				}
				else
				{
					parameters += '&' + p + '=' + event.parameters[p];
				}
			}
			path = event.path;
		}
	
		request = createRequest();
		request.onreadystatechange = eval(updfunc);
		var url = geteventurl(path, parameters);
		request.open('get', url, true);
		request.send(null);
	//    SWFAddress.setTitle(formatTitle(event.path));
	}
}

SWFAddress.addEventListener(SWFAddressEvent.CHANGE, handleChange);

function geteventurl(path, parameters)
{
	var url = path;
	if ( url != '/' )
	{
		var myRandom = parseInt(Math.random()*99999999);
		url = url.replace(/\//g, '') + ".php?rand=" + myRandom + parameters;
	}

	return( url );
}


// -----
// ajax_setafids - Called in first load of foxes to initialize the affiliate globals used later in links.
// -----
var NATSafid;
var SMafid;
function ajax_setafids(nafid, smafid)
{
	NATSafid = nafid;
	SMafid = smafid;
}


function enablebb(r,params,upd)
{	
	var x='';
	var c='?';
	
	if	(NATSafid)
	{
		x = "?nats=" + NATSafid;
		c = '&';
	}
		
	if	(params != '')
	{
		x += c + params;
		c = '&';
	}
	
	r += x + c + 'uf=' + upd;
/*
	if	(params != '')
		r = r + '?' + params + '&uf=' + upd;
	else
		r = r + '?uf=' + upd;
	alert(r);
*/
	SWFAddress.setValue(r);
	
//	this.blur(); 
	return false;
}




// =====
// ajax common routines 
// =====
/*
function ajax_make_url(params, url)
{
	var rurl = url + "?nats=" + NATSafid + "&" + params + "&rand=" + parseInt(Math.random()*99999999);
	return(rurl);
}

// -----
// ajax_get_request - ajax GET request
// -----
function ajax_get_request(params, url, callback)
{
	request = createRequest();
	request.open("GET", url + params + "&rand="+parseInt(Math.random()*99999999), true);
	request.onreadystatechange = callback;
	request.send(null);
}


// -----
// ajax_post_request - ajax POST request
// -----
function ajax_post_request(params, url, callback)
{
	var myRandom = parseInt(Math.random()*99999999);
	// url = url.replace(/\//g, '') + ".php?rand=" + myRandom
	
	request = createRequest();
	request.open("POST", url, true);
	request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	request.setRequestHeader("Content-length", params.length);
	request.setRequestHeader("Connection", "close");
	request.onreadystatechange = callback;
	request.send(params);
}
*/


// =====
// Section.php support functions.
// =====
// -----
// e_memphotos_slideshow - Initiate slideshow
// -----
function memphotos_download(size)
{
	var obj = document.getElementById('dlmenu');
	obj.blur();
	if	(size != -1)
	{
		document.getElementById("dlmenu_0").selected = true;
		
		request = createRequest();

		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_memphoto_download.php?size=" + size;
    	request.open("GET", url+"&rand="+myRandom, true);

		request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
        		if	(request.status == 200)
        		{
					if ( CheckSession(request) )
					{
						alert(request.responseText);
					}
				}
			}
		}
    	request.send(null);
	}
}


// -----
// e_memphotos_slideshow - Initiate slideshow
// -----
function e_memphotos_slideshow(secs)
{
	var obj = document.getElementById('ssmenu');
	obj.blur();
	//alert(obj.options);
	if	(secs != -1)
	{
		document.getElementById("ssmenu_0").selected = true;
		//alert(secs);
		// Do the slideshow
		
		myLytebox.updateLyteboxItems();
		myLytebox.slideInterval = secs * 1000;
		myLytebox.navType = 2;
		myLytebox.resizeSpeed = 10;
		myLytebox.doAnimations = false;
		myLytebox.pauseOnNextClick = false;
		myLytebox.pauseOnPrevClick = false;
		myLytebox.start(document.getElementById("lyteshowstart"), true, false);
	}
}


// -----
// e_section_changemode - Change section mode values using encrypted params
// -----
function e_section_changemode(ep)
{
	request = createRequest();

	var url;
	
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_sections_echangemode.php?ep=" + ep;
    request.open("GET", url+"&rand="+myRandom, true);
	
	//url = ajax_make_url("ep=" + ep, 'ajax_sections_echangemode.php');
	//request.open("GET", url, true);
    request.onreadystatechange = sections_updatemode;
    request.send(null);
}


// -----
// section_changemode - Change section mode values using specified params
// -----
function section_changemode(pageid, pagetype, sectiontype, modeid, pv)
{
	request = createRequest();
	
	var url;
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_sections_changemode.php?pageid=" + pageid +"&pagetype=" + pagetype + "&sectiontype=" + sectiontype + "&modeid=" + modeid + "&pv=" + pv;
	//alert(sectiontype);
	
    request.open("GET", url+"&rand="+myRandom, true);
    request.onreadystatechange = sections_updatemode;
    request.send(null);
}


// -----
// section_searchstr - Change search string using specified params
// -----
function section_searchstr(idx, pageid, pagetype, sectiontype, mode)
{	
	request = createRequest();
	
	var val;
	if	(mode != 0)
		val = document.getElementById(idx).value;
	else
		val = '';
	
	var url;
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_sections_searchstr.php?pageid=" + pageid +"&pagetype=" + pagetype + "&sectiontype=" + sectiontype + "&str=" + val + "&mode=" + mode;
	//alert(url);
    request.open("GET", url+"&rand="+myRandom, true);
    request.onreadystatechange = sections_updatemode;
    request.send(null);
}


function section_change_srchopt(opt, pageid, pagetype, sectiontype, value)
{
	request = createRequest();
	var url;
    var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_sections_searchstropts.php?opt=" + opt + "&pageid=" + pageid +"&pagetype=" + pagetype + "&sectiontype=" + sectiontype + "&value=" + value;
	request.open("GET", url+"&rand="+myRandom, true);
	request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
        		if	(request.status == 200)
        		{
					if ( CheckSession(request) )
					{
						var mySplitResult = request.responseText.split("|");
						document.getElementById(mySplitResult[1]).innerHTML = mySplitResult[2];
					}
				}
			}
		}
    request.send(null);
}


// -----
// sections_updatemode - Update section mode values
// -----
function sections_updatemode()
{
	//alert('sections_updatemode');
	if	(request.readyState == 4)
	{
        if	(request.status == 200)
        {
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|",4);
				//alert(mySplitResult[0]);
				//alert(mySplitResult[1]);
				//alert(mySplitResult[2]);
				document.getElementById(mySplitResult[2]).innerHTML = mySplitResult[1];
	
				if ( mySplitResult[3] == 1 )
				{
					Lightbox.init();
				}
			}
		}
	}
}


// -----
// show_refer - Setup to display recommendation sites on home page.
// -----
function show_refer(mode)
{
	var params = "mode=" + mode;
	enablebb('/ajax_showrefer/', params, 'update_showrefer');
}


// -----
// update_showrefer - Update to display photographer info and sets on home page.
// -----
function update_showrefer()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				//alert('update_showrefer');
				var mySplitResult = request.responseText.split("|");
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				if ( mySplitResult.length == 2 )
				{
					//document.getElementById("tabspad").innerHTML = mySplitResult[1];
					
					var ele = document.getElementById("tabspad");
					if	(ele != null)
						ele.innerHTML =mySplitResult[1];
				}
			}
		}
	}
}


// -----
// show_photographer - Setup to display photographer info and sets on home page.
// -----
function show_photographer(id,name,path)
{
	var params = "id=" + id + "&name=" + name + "&path=" + path;
	enablebb('/ajax_showphotographer/', params, 'update_showphotographer');
}



// -----
// show_friend - Setup to display friend info and sets on home page.
// -----
function show_friend(id,name,path)
{
	var params = "id=" + id + "&name=" + name + "&path=" + path;
	enablebb('/ajax_showfriend/', params, 'update_showphotographer');
}



// -----
// update_showphotographer - Update to display photographer info and sets on home page.
// -----
function update_showphotographer()
{
	if	(request.readyState == 4)
	{
		if	(request.status == 200)
		{
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				document.getElementById("cbodypad").innerHTML = mySplitResult[0];
				if ( mySplitResult.length == 2 )
				{
					//document.getElementById("tabspad").innerHTML = mySplitResult[1];
					
					var ele = document.getElementById("tabspad");
					if	(ele != null)
						ele.innerHTML =mySplitResult[1];
				}
			}
		}
	}
}


function helponoff(id)
{
	if	(document.getElementById(id).style.display == "block")
		document.getElementById(id).style.display = 'none';
	else
		document.getElementById(id).style.display = 'block';
}


// -----
// section_showhide_csection - Show/Hide, Check/Uncheck collapsable section
// -----
function section_showhide_csection(sid,cid)
{
	if	(document.getElementById(sid).style.display == "block")
	{
		document.getElementById(sid).style.display = 'none';
		document.getElementById(cid).checked = false;
	}
	else
	{
		document.getElementById(sid).style.display = 'block';
		document.getElementById(cid).checked = true;
	}
	
	// Call php to reset the session var for this section.
	request = createRequest();
    var url;
    var myRandom = parseInt(Math.random()*99999999);
    url = "ajax_leftpad_set_showarea.php?id=" + sid + "&status=" + document.getElementById(cid).checked;
	//alert(document.getElementById(cid).checked);
    request.open("GET", url+"&rand="+myRandom, true);
    request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
				if	(request.status == 200)
				{
					if ( CheckSession(request) )
					{
						//alert(request.responseText);
						//var mySplitResult = request.responseText.split("|");
						//document.getElementById("cbodypad").innerHTML = mySplitResult[0];
						//if ( mySplitResult.length == 2 )
						//{
						//	document.getElementById("tabspad").innerHTML = mySplitResult[1];
						//}
					}
				}
			}
		}
    request.send(null);
	
}





function section_showintro(id, pid, title)
{
	if	(document.getElementById(id).style.display == "block")
		document.getElementById(id).style.display = 'none';
	else
	{
		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_sections_homeintro.php?id=" + id +"&pid=" + pid + "&title=" + title;

    	request.open("GET", url+"&rand="+myRandom, true);
    	request.onreadystatechange = sections_update_homeintro;
    	request.send(null);
	}
}


function home_show_specialdetails(id, sid, title)
{
	if	(document.getElementById(id).style.display == "block")
		document.getElementById(id).style.display = 'none';
	else
	{
		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_sections_homespecial.php?id=" + id +"&sid=" + sid + "&title=" + title;
    	request.open("GET", url+"&rand="+myRandom, true);
    	request.onreadystatechange = sections_update_homeintro;
    	request.send(null);
	}
}


function section_showsample(id, pid, ptype, pdir, title, aspect)
{
	if	(document.getElementById(id).style.display == "block")
		section_hidediv(3, -1);
		//document.getElementById(id).style.display = 'none';
	else
	{
		var idwidth = (parseInt(document.getElementById(id).style.width));
		var pad = (parseInt(document.getElementById(id).style.paddingLeft));

		idwidth -= pad;

		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_sections_homesample.php?id=" + id +"&pid=" + pid + "&ptype=" + ptype + "&pdir=" + pdir + "&title=" + title + "&idwidth=" + idwidth + "&aspect=" + aspect;

    	request.open("GET", url+"&rand="+myRandom, true);
    	//request.onreadystatechange = sections_update_homesample;
		request.onreadystatechange = function()
			{
				if	(request.readyState == 4)
				{
        			if	(request.status == 200)
        			{
						if ( CheckSession(request) )
						{
							var mySplitResult = request.responseText.split("|");
							if	(lastopensamplediv != '')
							{
								section_hidediv(3, -1);
							}
							document.getElementById(mySplitResult[2]).style.display = 'block';
							upddivid = mySplitResult[2] + '-txt';
							document.getElementById(upddivid).innerHTML = mySplitResult[1];
							//document.getElementById(mySplitResult[2]).style.display = 'block';
							lastopensamplediv = mySplitResult[2];
						}
					}
				}
			}
    	request.send(null);
	}
}

function section_showpromointro(id, prsiteid)
{
	if	(document.getElementById(id).style.display == "block")
		document.getElementById(id).style.display = 'none';
	else
	{
		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_sections_promointro.php?id=" + id +"&prsiteid=" + prsiteid;

    	request.open("GET", url+"&rand="+myRandom, true);
    	request.onreadystatechange = sections_update_homeintro;
    	request.send(null);
	}
}


function sections_update_homeintro()
{
	if	(request.readyState == 4)
	{
        if	(request.status == 200)
        {
			if ( CheckSession(request) )
			{
				var mySplitResult = request.responseText.split("|");
				
				//alert('y' + mySplitResult[1]);
				upddivid = mySplitResult[2] + '-txt';
				document.getElementById(upddivid).innerHTML = mySplitResult[1];
				document.getElementById(mySplitResult[2]).style.display = 'block';
			}
		}
	}
}

/*
function sections_update_homesample()
{
	if	(request.readyState == 4){
        if	(request.status == 200){
			var mySplitResult = request.responseText.split("|");
			
			if	(lastopensamplediv != '')
			{
				//document.getElementById(lastopensamplediv).style.display = 'none';
				//lastopensamplediv = '';
				section_hidediv(3, -1);
			}
			
			//alert('x' + mySplitResult[1]);
			upddivid = mySplitResult[2] + '-txt';
			document.getElementById(upddivid).innerHTML = mySplitResult[1];
			document.getElementById(mySplitResult[2]).style.display = 'block';
			lastopensamplediv = mySplitResult[2];
		}
	}
}
*/


// -----
// home_ordercheckbox - Handle user clicking on the Order Checkbox.
// -----
function home_ordercheckbox(set, title, cid, vid, oid, ofid)
{
	// Woody - Added ofid param which is id of the order form div.
	
	//alert('home_ordercheckbox ' + ofid);
	
	$showOrderOpts = true;
	
	// Hide any Add to Order div that might be showing
	if	(lastopenorderdiv != '')
	{
		section_hidediv(2, -1);
	}
	else
	{
		// Hide any View Order div that might be showing as well as removing the orderform html
		if	(last_vieworder_id != '')
		{
			section_hidediv(5, -1);
		}
	}
	
	if	(document.getElementById(cid).checked == false) // was checked
	{
		// Box is now unchecked. User wants to remove the product from the order.
		// 1. Change the label of the checkbox to 'Click to Order'
		// 2. Hide the 'View Order' text link div.
		// 3. Set up AJAX call to remove the product from the order list.
		document.getElementById(cid+'x').firstChild.nodeValue = 'Click to Order';
		document.getElementById(vid).style.display = 'none';
		
		request = createRequest();
        var url;
	    var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_removeproductfromhome.php?set=" + set;
		request.open("GET", url+"&rand="+myRandom, true);
		//request.onreadystatechange = removeproductfromhome_update;
		request.onreadystatechange = function()
			{
				if	(request.readyState == 4)
				{
        			if	(request.status == 200)
        			{
						if ( CheckSession(request) )
						{
							var mySplitResult = request.responseText.split("|");
							
							if 	( mySplitResult[1] != 30 )
							{
								updatelightbox = false;
		
								if ( mySplitResult.length > 3 )
								{
									// We need to update the modelpageintro and ordermenu
									document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
									document.getElementById("ordermenu").innerHTML = mySplitResult[4];
									updatelightbox = true;
								}
								
								// mySplitResult[2] contains all products currently checked on order form delimited by "!".
								// Call UpdateOrderDivs with this string to update all the order info on the page.
								UpdateOrderDivs(mySplitResult[2]);
	
								if ( updatelightbox )
								{
									Lightbox.init();
									updatelightbox = false;
								}
							}
						}
					}
				}
			}
		request.send(null);
	}
	else
	{
		// Box is now checked. User wants to add this product to the order list.
		// Uncheck the box for now.  We will check it later if user doesn't cancel.
		document.getElementById(cid).checked = false;
		
		if	($showOrderOpts == true)
		{
			// Set up AJAX call to show the 'Add to Order' div.
			request = createRequest();
			var url;
    		var myRandom = parseInt(Math.random()*99999999);

			url = "ajax_sections_homeorder.php?set=" + set + "&title=" + title + "&id=" + oid + "&cid=" + cid + "&vid=" + vid + "&ofid=" + ofid;
			//url = "ajax_sections_homeorder.php?id=" + oid + "&cid=" + cid + "&vid=" + vid + "&ep=" + ep;
   	 		request.open("GET", url+"&rand="+myRandom, true);
    		//request.onreadystatechange = sections_update_homeorder;
			request.onreadystatechange = function()
				{
					if	(request.readyState == 4)
					{
        				if	(request.status == 200)
        				{
							if ( CheckSession(request) )
							{
								var mySplitResult = request.responseText.split("|");
				
								// Hide any Add to Order div that might currently be showing.
								if	(lastopenorderdiv != '')
								{
									section_hidediv(2, -1);
								}
				
								// Hide any View Order div that might currently be showing and destroy its Order Form innerhtml.
								if	(last_vieworder_id != '')
								{
									section_hidediv(5, -1);
								}
				
								upddivid = mySplitResult[2] + '-txt';
								document.getElementById(upddivid).innerHTML = mySplitResult[1];
								document.getElementById(mySplitResult[2]).style.display = 'block';
								lastopenorderdiv = mySplitResult[2];
							}
						}
					}
				}
    		request.send(null);
		}
	}
}


// -----
// home_addtoorder - Called by Add to Order button in Order Options div
// -----
function home_addtoorder(form, oid, cid, vid, ofid)
{
	var val;
	
	request = createRequest();
	
	// If there is only one order option, there will be only 3 form items.
	// If more than one order option, look through the opt for the correct
	// value; otherwise use the only opt.value available.
	if	(form.length == 3)
	{
		val = form.opt.value;
	}
	else
	{
		for (var i = 0; i < form.opt.length; i++){
			if	(form.opt[i].checked)
				break;
		}
		val = form.opt[i].value;
	}

	// Woody - Call section_hidediv to hide the order div instea of setting display to none. 
	// document.getElementById(oid).style.display = 'none';	// Hide the order div
	section_hidediv(2, -1);
	
	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_addtoorder_fromhome.php?ep=" + val;

	request.open("GET", url+"&rand="+myRandom, true);
	//request.onreadystatechange = home_addtoorder_update;
	request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
        		if	(request.status == 200)
        		{
					if ( CheckSession(request) )
					{
						var mySplitResult = request.responseText.split("|");
						
						if	( mySplitResult[1] != 30 )	
						{
							// The user is not on the orderform page (30).
							
							updatelightbox = false;
							if ( mySplitResult.length > 3 )
							{
								// User is on a model page if length > 3
								
								document.getElementById("modelpageintro").innerHTML = mySplitResult[3];
								document.getElementById("ordermenu").innerHTML = mySplitResult[4];
								updatelightbox = true;
							}
							
							// mySplitResult[2] contains all products currently checked on order form delimited by "!".
							// Call UpdateOrderDivs with this string to update all the order info on the page.
							
							UpdateOrderDivs(mySplitResult[2]);
							
							if ( updatelightbox )
							{
								Lightbox.init();
								updatelightbox = false;
							}
							
							//alert('call section_vieworder '+oid+ ' ' + cid + ' ' + vid + ' ' + ofid);
							
							section_vieworder(vid, cid, ofid);
						}
					}
				}
			}
		}
	request.send(null);
}


function home_cancelorder(id)
{
	section_hidediv(2, -1);
	//document.getElementById(id).style.display = 'none';
}


var last_vieworder_id = '';
var last_vieworder_oforder_id = '';
var lastopenorderdiv = '';
var lastopensamplediv = '';
var lastcommentsdiv = '';

// -----
// section_vieworder - User has clicked on a View Order link.
// -----
function section_vieworder(vid, cid, id)
{
	showViewOrderDiv = true;
	
	//alert('section_vieworder '+vid+ ' ' + cid + ' ' + id);

	// -----
	// If we have a last_vieworder_id but the div does not exist or it's display is none
	// then reset the view order ids so that the requested div will be shown.
	// -----
	if(last_vieworder_id != '')
	{
		if ( document.getElementById(last_vieworder_id) == null || document.getElementById(last_vieworder_id).style.display == 'none' )
		{
			last_vieworder_id = '';
			last_vieworder_oforder_id = '';
		}
	}


	// Hide any Add to Order div that might be showing
	if	(lastopenorderdiv != '')
	{
		//document.getElementById(lastopenorderdiv).style.display = 'none';
		//lastopenorderdiv = '';
		section_hidediv(2, -1);
	}
	else
	{
		// Hide any View Order div that might be showing as well as removing the orderform html
		if	(last_vieworder_id != '')
		{
			//Woody if	(last_vieworder_id == id)
			//	showViewOrderDiv = false;
				
			section_hidediv(5, -1);
				
			//document.getElementById(last_vieworder_id).style.display = 'none';
			//last_vieworder_id = '';
			//document.getElementById(last_vieworder_oforder_id).innerHTML = null;
			//last_vieworder_oforder_id = '';
		}
	}
	
	if	(showViewOrderDiv == true)
	{
		var idwidth = (parseInt(document.getElementById(id).style.width));
		
		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_sections_vieworder.php?id=" + id + "&idwidth=" + idwidth;

    	request.open("GET", url+"&rand="+myRandom, true);
    	//request.onreadystatechange = sections_update_vieworder;
		request.onreadystatechange = function()
			{
				if	(request.readyState == 4)
				{
        			if	(request.status == 200)
        			{
						if ( CheckSession(request) )
						{
							var mySplitResult = request.responseText.split("|");
				
							last_vieworder_id = mySplitResult[2];
							last_vieworder_oforder_id = last_vieworder_id + '-txt';
				
							document.getElementById(last_vieworder_oforder_id).innerHTML = mySplitResult[1];
							document.getElementById(last_vieworder_id).style.display = 'block';
						}
					}
				}
			}
    	request.send(null);
	}
}


/*
// -----
// sections_update_vieworder - Callback to allow vieworder div to show.
// -----
function sections_update_vieworder()
{
	if	(request.readyState == 4){
        if	(request.status == 200){
			var mySplitResult = request.responseText.split("|");
			
			last_vieworder_id = mySplitResult[2];
			last_vieworder_oforder_id = last_vieworder_id + '-txt';
			
			document.getElementById(last_vieworder_oforder_id).innerHTML = mySplitResult[1];
			document.getElementById(last_vieworder_id).style.display = 'block';
		}
	}
}
*/


// -----
// home_hidediv - Hide one of the opened usually hidden divs.
// -----
function section_hidediv(mode, id)
{
	// For Intro and Sample divs we don't care how many are open therefore
	// we use the id parameter to hide the div.  For the other div types
	// we only allow one to be open at a time.  Instead of using the id param
	// here we use the global div id to hide the div.  For the Order Form
	// div we also need to null the innerHTML of the div holding the of_order div.
	switch (mode)
	{
		// Intro
		case 1:
			document.getElementById(id).style.display = 'none';
			break;
			
		// Order Options
		case 2:
			if ( document.getElementById(lastopenorderdiv) != null )
			{
				document.getElementById(lastopenorderdiv).style.display = 'none';
			}
			lastopenorderdiv = '';
			break;
			
		// Sample
		case 3:
			if ( document.getElementById(lastopensamplediv) != null )
			{				
				if ( document.getElementById("mediaplayerdiv") != null )
					document.getElementById("mediaplayerdiv").innerHTML = "";
					
				document.getElementById(lastopensamplediv).style.display = 'none';
			}
			lastopensamplediv = '';
			break;
			
		// Special Details
		case 4:
			document.getElementById(id).style.display = 'none';
			break;
			
		// Order Form
		case 5:
			if ( document.getElementById(last_vieworder_id) )
			{
				document.getElementById(last_vieworder_id).style.display = 'none';
			}
			last_vieworder_id = '';
			if ( document.getElementById(last_vieworder_oforder_id) != null )
			{
				// -----
				// For some reason we had commented this line out. But it NEEDS to be here.
				// Otherwise we may have multiple form elements with the same name on the page
				// when viewing and hiding the order form on the home page.
				// -----
				document.getElementById(last_vieworder_oforder_id).innerHTML = "";
			}
			last_vieworder_oforder_id = '';
			break;
			
		case 6:
			if ( document.getElementById(lastcommentsdiv) != null )					
				document.getElementById(lastcommentsdiv).style.display = 'none';
			lastcommentsdiv = '';
			break;
	}
}

// -----
// e_showgallery - Initiate to show a new gallery section from link on free gallery page.
// -----
function e_showgallery(ep)
{
	request = createRequest();

	var url;
	var myRandom = parseInt(Math.random()*99999999);
	url = "ajax_showfreegallery.php?ep=" + ep;
	request.open("GET", url+"&rand="+myRandom, true);
	//request.onreadystatechange = updatefreegallery;
	request.onreadystatechange = function()
		{
			if	(request.readyState == 4)
			{
        		if	(request.status == 200)
        		{
					if ( CheckSession(request) )
					{
						var mySplitResult = request.responseText.split("|");
						document.getElementById("fp-GALLERY").innerHTML = mySplitResult[0];            
						Lightbox.init();
						updatelightbox = false;
					}
				}
			}
		}
	request.send(null);	
}

// -----
// memvideos_showvideo - Setup to show clip in video member area.
// -----
function memvideos_showvideo(part)
{
	//alert(part);
		request = createRequest();
		var url;
    	var myRandom = parseInt(Math.random()*99999999);
    	url = "ajax_memvideo_showvideo.php?part=" + part;

    	request.open("GET", url+"&rand="+myRandom, true);
    	//request.onreadystatechange = update_memvideos_showvideo;
		request.onreadystatechange = function()
			{
				if	(request.readyState == 4)
				{
        			if	(request.status == 200)
        			{
						if ( CheckSession(request) )
						{
							var mySplitResult = request.responseText.split("|");
							document.getElementById(mySplitResult[2]).innerHTML = mySplitResult[1];
						}
					}
				}
			}
    	request.send(null);
}

/*
function update_memvideos_showvideo()
{
	//alert('x');
 	if	(request.readyState == 4){
        if	(request.status == 200){
			var mySplitResult = request.responseText.split("|");
			//alert(mySplitResult[0]);
			document.getElementById(mySplitResult[2]).innerHTML = mySplitResult[1];
		}
	}
}
*/


function jajax_unpw_remember()
{
	var unpw_errors;
	var email = document.getElementById("unpw_email").value;
	var cc = document.getElementById("unpw2_captchacode").value;
	
	var errAreaDivObj = document.getElementById('unpw_remember_error_area');
	
	var errlines = '';
	var errs = new Array(0,0);
	
	// email must not be empty
	if ( email == "" )
	{
		errlines = "&bull;&nbsp;Enter Your Email Address.<br />";
		errs[0] = 1;
	}
	else
	{
		// Email address must have the correct form.
		if ( ! validateEmail(email) )
		{
			errlines += "&bull;&nbsp;Your email address is invalid.<br />";
			errs[0] = 1;
		}
	}
	
	// Captcha code must not be empty
	if ( cc == "" )
	{
		errlines += "&bull;&nbsp;Enter the Secret Code.<br />";
		errs[1] = 1;
	}
	
	
	if ( errlines != "" )
	{
		unpw_errors = true;
		unpw_errdisplay(errs, 0, errAreaDivObj, errlines);
	}
	else
	{
		errAreaDivObj.style.display = "none";
		unpw_errors = false;
	}
	
	
	if ( ! unpw_errors )
	{
		request = createRequest();

		var url;
		var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_unpw_remember.php?email=" + urlencode(email) + "&cc=" + urlencode(cc);
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = jajax_unpw_remember_update;
		request.send(null);
	}
	else
	{
		document.getElementById("unpw2_captchacode").value = "";
		document.getElementById("unpw2_captchaimage").src = "securimage/securimage_show.php?id=upr&sid=" + Math.random();
	}
}


// ------
// jajax_unpw_remember_update
// -----
function jajax_unpw_remember_update()
{
    if    (request.readyState == 4) 
	{
        if    (request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				var errAreaDivObj = document.getElementById('unpw_remember_error_area');
				var mySplitResult;
				var numerrors;
				var errs = new Array(0,0,0,0,0);
	
				mySplitResult = request.responseText.split("|");
				numerrors = mySplitResult[0];
				
				if ( numerrors == 0 )
				{
					errAreaDivObj.style.display = 'none';
					alert(mySplitResult[1]);
				}
				else
					unpw_errdisplay(errs, numerrors, errAreaDivObj, mySplitResult[1]);
					
				document.getElementById("unpw2_captchacode").value = "";
				document.getElementById("unpw2_captchaimage").src = "securimage/securimage_show.php?id=upr&sid=" + Math.random();
			}
		}
	}
}


function jajax_unpw_search()
{
	var unpw_errors;
	var un = document.getElementById("unpw_un").value;
	var pw = document.getElementById("unpw_pw").value;
	var cc = document.getElementById("unpw_captchacode").value;
	
	var errAreaDivObj = document.getElementById('unpw_error_area');
	
	var errlines = '';
	var errs = new Array(0,0,0);
	
	// un must not be empty
	if ( un == "" )
	{
		errlines = "&bull;&nbsp;Enter Your Username.<br />";
		errs[0] = 1;
	}
	
	// password must not be empty
	if ( pw == "" )
	{
		errlines += "&bull;&nbsp;Enter Your Password.<br />";
		errs[1] = 1;
	}
	
	// Captcha code must not be empty
	if ( cc == "" )
	{
		errlines += "&bull;&nbsp;Enter the Secret Code.<br />";
		errs[2] = 1;
	}
	
	
	if ( errlines != "" )
	{
		unpw_errors = true;
	}
	else
	{
		errAreaDivObj.style.display = "none";
		unpw_errors = false;
	}
	unpw_errdisplay(errs, 0, errAreaDivObj, errlines);
	
	if ( ! unpw_errors )
	{
		request = createRequest();

		var url;
		var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_unpw_search.php?un=" + urlencode(un) + "&pw=" + urlencode(pw) + "&cc=" + urlencode(cc);
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = jajax_unpwsearch_update;
		request.send(null);
	}
	else
	{
		document.getElementById("unpw_captchacode").value = "";
		document.getElementById("unpw_captchaimage").src = "securimage/securimage_show.php?id=upc&sid=" + Math.random();
	}
}


function jajax_unpw_combine(un,pw)
{	
	request = createRequest();
	
	if	(un=='')
	{
		document.getElementById("solutionlist").style.display = 'none';
	}
	else
	{
		var url;
		var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_unpw_combine.php?un=" + urlencode(un) + "&pw=" + urlencode(pw);
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = jajax_unpw_combine_update;
		request.send(null);
	}
}


// ------
// jajax_unpw_combine_update
// -----
function jajax_unpw_combine_update()
{
    if    (request.readyState == 4) 
	{
        if    (request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				document.getElementById("combine_unpw_butt").style.display = 'none';
				
				if (request.responseText == 0 )
				{
					document.getElementById("combine_unpw_msg").style.display = 'block';
				}
				else
					document.getElementById("combine_unpw_err").style.display = 'block';
			}
		}
	}
}



function unpw_errdisplay(errs, numerrs, errAreaDivObj, errlines)
{
	var x;
	var numerrs;
	var txtDivObj;
	
	if	(numerrs == 0)
		numerrs = errs[0]+errs[1]+errs[2];
		
	if	(numerrs != 0)
	{
		x = "<span class='of2_error_hdr'>";
		x += "</div><div class='contactformspacer'>&nbsp;</div>";
		if	(numerrs == 1)
			x += "Error:";
		else
			x += "Errors:";
		
		x += " (Make corrections above to continue.)<br /></span>";
		x += "<div id='unpw_error_lines'>";
		x += "<span class='of2_error_txt'>" + errlines + "</span>";
		
		errAreaDivObj.innerHTML = x;
		errAreaDivObj.style.display = "block";
	}
	else
	{
		errAreaDivObj.style.display = "none";
	}
}


// ------
// jajax_unpwsearch_update
// -----
function jajax_unpwsearch_update()
{
    if    (request.readyState == 4) 
	{
        if    (request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				var errAreaDivObj = document.getElementById('unpw_error_area');
				var mySplitResult;
				var numerrors;
				var errs = new Array(0,0,0,0,0);
				//alert("jajax_contact_update: " + request.responseText);
	
				mySplitResult = request.responseText.split("|");
				numerrors = mySplitResult[0];
				unpw_errdisplay(errs, numerrors, errAreaDivObj, mySplitResult[1]);
				
				if ( numerrors == 0 )
				{
					document.getElementById("solutionlist").innerHTML = mySplitResult[2];
					document.getElementById("solutionlist").style.display = 'block';
				}
				else
					document.getElementById("solutionlist").style.display = 'none';
					
				document.getElementById("unpw_captchacode").value = "";
				document.getElementById("unpw_captchaimage").src = "securimage/securimage_show.php?id=upc&sid=" + Math.random();
			}
		}
	}
}



function jajax_contactsubmit()
{
	var help_errors;
	var helpname = document.getElementById("helpname").value;
	var helpemailaddr = document.getElementById("helpemailaddr").value;
	var helpsubject = document.getElementById("helpsubject").value;
	var helpmessage = document.getElementById("helpmessage").value;
	var helpcaptchacode = document.getElementById("helpcaptchacode").value;
	
	var errAreaDivObj = document.getElementById('help_error_area');
	
	var errlines = '';
	var errs = new Array(0,0,0,0,0);
	
	// Name must not be empty
	if ( helpname == "" )
	{
		errlines = "&bull;&nbsp;Please specify your name.<br />";
		errs[0] = 1;
	}
	else
	{
		// Email address must have the correct form.
		if ( ! validateHelpName(helpname) )
		{
			errlines += "&bull;&nbsp;Invalid characters in name.<br />";
			errs[1] = 1;
		}
	}
	
	// Email Address must not be empty
	if ( helpemailaddr == "" )
	{
		errlines += "&bull;&nbsp;Please specify your email address.<br />";
		errs[1] = 1;
	}
	else
	{
		// Email address must have the correct form.
		if ( ! validateEmail(helpemailaddr) )
		{
			errlines += "&bull;&nbsp;Your email address is invalid.<br />";
			errs[1] = 1;
		}
	}
	
	// Message must not be empty
	if ( helpmessage == "" )
	{
		errlines += "&bull;&nbsp;Please include a message.<br />";
		errs[2] = 1;
	}
	else
	{
		// Message must not be too long.
		if ( helpmessage.length > 1000 )
		{
			errlines += "&bull;&nbsp;The message is too long. Please use a shorter message.<br />";
			errs[2] = 1;
		}
	}
	
	// Captcha code must not be empty
	if ( helpcaptchacode == "" )
	{
		errlines += "&bull;&nbsp;Please include the secret code.<br />";
		errs[3] = 1;
	}
	
	if ( errlines != "" )
	{
		help_errors = true;
	}
	else
	{
		errAreaDivObj.style.display = "none";
		help_errors = false;
	}
	help_errdisplay(errs, 0, errAreaDivObj, errlines);
	
	if ( ! help_errors )
	{
		request = createRequest();

		var url;
		var myRandom = parseInt(Math.random()*99999999);
		url = "ajax_contact.php?name=" + urlencode(helpname) + "&fromaddr=" + urlencode(helpemailaddr) + "&subject=" + urlencode(helpsubject) + "&message=" + urlencode(helpmessage) + "&ccode=" + urlencode(helpcaptchacode);
		request.open("GET", url+"&rand="+myRandom, true);
		request.onreadystatechange = jajax_contact_update;
		request.send(null);
	}
	else
	{
		document.getElementById("helpcaptchacode").value = "";
		document.getElementById("captchaimage").src = "securimage/securimage_show.php?id=cu&sid=" + Math.random();
	}
}

// ------
// jajax_contact_update
// -----
function jajax_contact_update()
{
    if    (request.readyState == 4) 
	{
        if    (request.status == 200) 
		{
			if ( CheckSession(request) )
			{
				var errAreaDivObj = document.getElementById('help_error_area');
				var mySplitResult;
				var numerrors;
				var errs = new Array(0,0,0,0,0);
				//alert("jajax_contact_update: " + request.responseText);
	
				mySplitResult = request.responseText.split("|");
				numerrors = mySplitResult[0];
				help_errdisplay(errs, numerrors, errAreaDivObj, mySplitResult[1]);
				if ( numerrors == 0 )
				{
					//document.getElementById("contactmailer").innerHTML = mySplitResult[2];
					
					// Instead of setting innerHTML, we'll let user know the message has been sent with an alert.
					alert(mySplitResult[2]);
					
					// Clear out the contact form fields.
					document.getElementById("helpname").value = "";
					document.getElementById("helpemailaddr").value = "";
					document.getElementById("helpsubject").value = 0;
					document.getElementById("helpmessage").value = "";
				}
				document.getElementById("helpcaptchacode").value = "";
				document.getElementById("captchaimage").src = "securimage/securimage_show.php?id=cu&sid=" + Math.random();
			}
		}
	}
}

function validateEmail(emailaddr)
{
	var emailregex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
	return( emailregex.test( emailaddr ) );
}

function validateHelpName(helpname)
{
	var nameregex = /^[a-zA-Z0-9. _-]+$/;
	return( nameregex.test( helpname ) );
}

function help_errdisplay(errs, numerrs, errAreaDivObj, errlines)
{
	var x;
	var numerrs;
	var txtDivObj;
	
	if	(numerrs == 0)
		numerrs = errs[0]+errs[1]+errs[2]+errs[3]+errs[4];
		
	if	(numerrs != 0)
	{
		x = "<span class='of2_error_hdr'>";
		if	(numerrs == 1)
			x += "Error:";
		else
			x += "Errors:";
		x += " (Make corrections below to continue.)<br /></span>";
		x += "<div id='of_error_lines'>";
		x += "<span class='of2_error_txt'>" + errlines + "</span>";
		x += "</div><div class='contactformspacer'>&nbsp;</div>";
		errAreaDivObj.innerHTML = x;
		errAreaDivObj.style.display = "block";
	}
	else
	{
		errAreaDivObj.style.display = "none";
	}
}

function urlencode(clearString)
{
	var output = '';
	var x = 0;
	clearString = clearString.toString();
	var regex = /(^[a-zA-Z0-9_.]*)/;
	while ( x < clearString.length )
	{
		var match = regex.exec(clearString.substr(x));
		if ( match != null && match.length > 1 && match[1] != '')
		{
			output += match[1];
			x += match[1].length;
		}
		else
		{
			if ( clearString[x] == ' ' )
				output += '+';
			else
			{
				var charCode = clearString.charCodeAt(x);
				var hexVal = charCode.toString(16);
				output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();
			}
			x++;
		}
	}
	return(output);
}

function CheckSession(request)
{
	var sessok = true;
//	alert("<" + request.responseText + ">");
	if (request.responseText == "")
	{
		alert("Either your session has expired or you do not have cookies enabled in your browser.");
		window.location = "index.php";
		sessok = false;
	}
	return( sessok );
}

/*
function urlencode(str)
{
	str = escape(str);
	str = str.replace('+', '%2B');
	str = str.replace('%20', '+');
	str = str.replace('*', '%2A');
	str = str.replace('/', '%2F');
	str = str.replace('@', '%40');
	return(str);
}
*/